diff --git a/src/IslandoraCitationsHelper.php b/src/IslandoraCitationsHelper.php
index 4e85f16..3da87d1 100644
--- a/src/IslandoraCitationsHelper.php
+++ b/src/IslandoraCitationsHelper.php
@@ -148,8 +148,8 @@ public function renderWithCiteproc(array $data, string $style, string $mode = 'b
    */
   public function encodeEntityForCiteproc(EntityInterface $entity): object {
     try {
-    $cslEncodedData = $this->serializer->normalize($entity, 'csl-json');
-    return (object) $cslEncodedData;
+      $cslEncodedData = $this->serializer->normalize($entity, 'csl-json');
+      return (object) $cslEncodedData;
     }
     catch (\Exception $e) {
       $this->logger->error($e->getMessage());